diff -r 5986ef49853d -r ab226603d0f5 core/build.gradle.kts
--- a/core/build.gradle.kts	Mon May 04 16:21:57 2026 -0400
+++ b/core/build.gradle.kts	Mon May 04 18:00:16 2026 -0400
@@ -28,7 +28,17 @@
 }
 
 kotlin {
-    androidTarget()
+    android {
+        namespace = "com.geekorum.aboutoss.core"
+
+        @Suppress("UnstableApiUsage")
+        optimization {
+            consumerKeepRules.apply {
+                publish = true
+                file("consumer-rules.pro")
+            }
+        }
+    }
 
     jvm("desktop")
 
@@ -49,41 +59,13 @@
             api(libs.kotlinx.coroutines)
             implementation(libs.kotlinx.serialization.json)
         }
-    }
-}
-
-android {
-    namespace = "com.geekorum.aboutoss.core"
-
-    defaultConfig {
-        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
-        consumerProguardFiles("consumer-rules.pro")
-    }
-
-    buildTypes {
-        release {
-            isMinifyEnabled = false
-            proguardFiles(
-                getDefaultProguardFile("proguard-android-optimize.txt"),
-                "proguard-rules.pro"
-            )
-        }
-    }
-
-    publishing {
-        singleVariant("release") {
-            withJavadocJar()
-            withSourcesJar()
+        androidUnitTest.dependencies {
+            implementation(libs.androidx.test.ext.junit)
+            implementation(libs.espresso.core)
         }
     }
 }
 
-dependencies {
-
-    testImplementation(libs.junit)
-    androidTestImplementation(libs.androidx.test.ext.junit)
-    androidTestImplementation(libs.espresso.core)
-}
 
 mavenPublishing {
     coordinates(groupId = group.toString(), name, version.toString())